/* Lex Tattoo - Streetwear Store */
/* Reset & Base */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --color-bg: #0a0a0a;
  --color-bg-secondary: #0f0f0f;
  --color-bg-card: #141414;
  --color-text: #ffffff;
  --color-text-secondary: #9a9a9a;
  --color-accent: #e63946;
  --color-accent-hover: #ff4d5a;
  --color-accent-glow: rgba(230, 57, 70, 0.4);
  --color-secondary: #f4a261;
  --color-tertiary: #2a9d8f;
  --color-border: #252525;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

body.loading * {
  animation-play-state: paused !important;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition-fast);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

ul {
  list-style: none;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
  line-height: 1.2;
}

h1 { font-size: clamp(2rem, 5vw, 4rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.5rem); }
h3 { font-size: clamp(1.125rem, 2vw, 1.5rem); }

/* Layout */
.container {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 5rem 0;
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

@keyframes glow {
  0%, 100% { box-shadow: 0 0 20px var(--color-accent-glow); }
  50% { box-shadow: 0 0 40px var(--color-accent-glow), 0 0 60px var(--color-accent-glow); }
}

@keyframes borderGlow {
  0%, 100% { border-color: var(--color-accent); }
  50% { border-color: var(--color-secondary); }
}

@keyframes textGradient {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.fade-in-up {
  opacity: 0;
  animation: fadeInUp 0.8s ease forwards;
}

.fade-in {
  opacity: 0;
  animation: fadeIn 0.6s ease forwards;
}

.slide-in-right {
  opacity: 0;
  animation: slideInRight 0.6s ease forwards;
}

.slide-in-left {
  opacity: 0;
  animation: slideInLeft 0.6s ease forwards;
}

.scale-in {
  opacity: 0;
  animation: scaleIn 0.5s ease forwards;
}

.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }
.delay-5 { animation-delay: 0.5s; }

/* Scroll Reveal */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  transition: var(--transition);
}

.header.scrolled {
  background: rgba(10, 10, 10, 0.95);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.logo {
  font-size: 1.5rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text);
  position: relative;
  transition: var(--transition);
}

.logo span {
  background: linear-gradient(135deg, var(--color-accent), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.logo:hover {
  transform: scale(1.05);
}

.nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-secondary);
  position: relative;
  padding: 0.5rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-secondary));
  transition: var(--transition);
  border-radius: 2px;
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-text);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.cart-icon {
  position: relative;
  padding: 0.5rem;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.cart-icon:hover {
  background: rgba(255, 255, 255, 0.05);
  transform: scale(1.1);
}

.cart-icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--color-text);
  transition: var(--transition);
}

.cart-icon:hover svg {
  stroke: var(--color-accent);
}

.cart-count {
  position: absolute;
  top: 0;
  right: 0;
  width: 18px;
  height: 18px;
  background: linear-gradient(135deg, var(--color-accent), var(--color-secondary));
  border-radius: 50%;
  font-size: 0.7rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: pulse 2s infinite;
}

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.mobile-menu-btn:hover {
  background: rgba(255, 255, 255, 0.05);
}

.mobile-menu-btn span {
  display: block;
  width: 25px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition);
  border-radius: 2px;
}

.mobile-menu-btn.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Hero */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding-top: 70px;
  background: radial-gradient(ellipse at center top, rgba(230, 57, 70, 0.15) 0%, transparent 50%),
              radial-gradient(ellipse at right bottom, rgba(244, 162, 97, 0.1) 0%, transparent 40%),
              var(--color-bg);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.02'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  opacity: 0.5;
  animation: fadeIn 1s ease;
}

/* Floating decorative elements */
.hero::after {
  content: '';
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--color-accent-glow), transparent 70%);
  top: 20%;
  right: 10%;
  animation: float 6s ease-in-out infinite;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  padding: 2rem;
}

.hero-badge {
  display: inline-block;
  padding: 0.5rem 1.25rem;
  background: linear-gradient(135deg, var(--color-accent), var(--color-secondary));
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  margin-bottom: 1.5rem;
  border-radius: var(--radius-xl);
  animation: fadeInUp 0.6s ease forwards, glow 3s ease-in-out infinite;
}

.hero h1 {
  margin-bottom: 1.5rem;
  animation: fadeInUp 0.8s ease forwards;
  animation-delay: 0.2s;
  opacity: 0;
}

.hero h1 span {
  background: linear-gradient(135deg, var(--color-accent), var(--color-secondary), var(--color-tertiary));
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: textGradient 4s ease infinite;
}

.hero p {
  color: var(--color-text-secondary);
  font-size: 1.125rem;
  margin-bottom: 2.5rem;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
  animation: fadeInUp 0.8s ease forwards;
  animation-delay: 0.4s;
  opacity: 0;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease forwards;
  animation-delay: 0.6s;
  opacity: 0;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem 2.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  transition: var(--transition);
  border-radius: var(--radius-md);
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: var(--transition);
}

.btn:hover::before {
  left: 100%;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-hover));
  color: var(--color-text);
  border: none;
  box-shadow: 0 4px 20px var(--color-accent-glow);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px var(--color-accent-glow);
}

.btn-primary:active {
  transform: translateY(-1px);
}

.btn-secondary {
  background: transparent;
  color: var(--color-text);
  border: 2px solid var(--color-text);
}

.btn-secondary:hover {
  background: var(--color-text);
  color: var(--color-bg);
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(255, 255, 255, 0.2);
}

.btn-sm {
  padding: 0.75rem 1.5rem;
  font-size: 0.8rem;
}

.btn-full {
  width: 100%;
}

/* Categories */
.categories {
  background: var(--color-bg-secondary);
  position: relative;
  overflow: hidden;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-header h2 {
  position: relative;
  display: inline-block;
}

.section-header h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-secondary));
  border-radius: 3px;
}

.section-header p {
  color: var(--color-text-secondary);
  margin-top: 1.25rem;
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.category-card {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: var(--transition);
}

.category-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 20px 40px rgba(230, 57, 70, 0.2);
}

.category-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.category-card:hover img {
  transform: scale(1.1);
  filter: brightness(0.8);
}

.category-content {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
  transition: var(--transition);
}

.category-card:hover .category-content {
  background: linear-gradient(135deg, rgba(230, 57, 70, 0.7), rgba(244, 162, 97, 0.5));
}

.category-content h3 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
  transform: translateY(10px);
  transition: var(--transition);
}

.category-card:hover .category-content h3 {
  transform: translateY(0);
}

.category-content span {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.875rem;
  opacity: 0;
  transform: translateY(10px);
  transition: var(--transition);
  transition-delay: 0.1s;
}

.category-card:hover .category-content span {
  opacity: 1;
  transform: translateY(0);
}

/* Products Grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.product-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: var(--transition);
  overflow: hidden;
  position: relative;
}

.product-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  padding: 1px;
  background: linear-gradient(135deg, transparent, transparent);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  transition: var(--transition);
}

.product-card:hover::before {
  background: linear-gradient(135deg, var(--color-accent), var(--color-secondary));
}

.product-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.product-image {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  background: var(--color-bg-secondary);
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.product-card:hover .product-image img {
  transform: scale(1.08);
}

.product-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  padding: 0.35rem 0.85rem;
  background: linear-gradient(135deg, var(--color-accent), var(--color-secondary));
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border-radius: var(--radius-xl);
  font-weight: 600;
  animation: pulse 2s infinite;
}

.product-badge.new {
  background: linear-gradient(135deg, var(--color-tertiary), #3db8a9);
}

.product-actions {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  right: 1rem;
  opacity: 0;
  transform: translateY(20px);
  transition: var(--transition);
}

.product-card:hover .product-actions {
  opacity: 1;
  transform: translateY(0);
}

.product-info {
  padding: 1.25rem;
}

.product-category {
  font-size: 0.75rem;
  color: var(--color-secondary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.product-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  text-transform: uppercase;
}

.product-title a {
  transition: var(--transition);
}

.product-title a:hover {
  color: var(--color-accent);
}

.product-price {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.price-current {
  font-size: 1.125rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--color-text), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.price-original {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  text-decoration: line-through;
}

/* Featured Banner */
.featured-banner {
  background: linear-gradient(135deg, var(--color-accent) 0%, #1a0a0a 50%, var(--color-bg) 100%);
  position: relative;
  overflow: hidden;
}

.featured-banner::before {
  content: 'LEX';
  position: absolute;
  right: -5%;
  top: 50%;
  transform: translateY(-50%);
  font-size: 20rem;
  font-weight: 900;
  opacity: 0.08;
  letter-spacing: -0.05em;
  background: linear-gradient(135deg, var(--color-accent), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.featured-banner::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at top left, rgba(244, 162, 97, 0.2), transparent 50%);
  pointer-events: none;
}

.featured-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 3rem;
  padding: 3rem 0;
  position: relative;
  z-index: 1;
}

.featured-content {
  max-width: 500px;
}

.featured-content h2 {
  margin-bottom: 1rem;
}

.featured-content p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 1.5rem;
}

/* Footer */
.footer {
  background: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border);
  padding: 4rem 0 2rem;
  position: relative;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-accent), var(--color-secondary), transparent);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand p {
  color: var(--color-text-secondary);
  margin-top: 1rem;
  max-width: 300px;
}

.footer-title {
  font-size: 0.875rem;
  margin-bottom: 1.5rem;
  color: var(--color-text);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  position: relative;
  transition: var(--transition);
}

.footer-links a::before {
  content: '';
  position: absolute;
  left: -15px;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: var(--transition);
  border-radius: 2px;
}

.footer-links a:hover {
  color: var(--color-accent);
  padding-left: 15px;
}

.footer-links a:hover::before {
  width: 10px;
}

.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

.social-links a {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.social-links a:hover {
  background: linear-gradient(135deg, var(--color-accent), var(--color-secondary));
  border-color: transparent;
  transform: translateY(-5px) rotate(5deg);
  box-shadow: 0 10px 20px var(--color-accent-glow);
}

.social-links svg {
  width: 18px;
  height: 18px;
  transition: var(--transition);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  font-size: 0.875rem;
}

/* Product Page */
.product-page {
  padding-top: 100px;
  padding-bottom: 5rem;
  animation: fadeIn 0.6s ease;
}

.product-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.product-gallery {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.main-image {
  aspect-ratio: 1;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
}

.main-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.main-image:hover img {
  transform: scale(1.05);
}

.thumbnail-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
}

.thumbnail {
  aspect-ratio: 1;
  background: var(--color-bg-card);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  transition: var(--transition);
}

.thumbnail:hover,
.thumbnail.active {
  border-color: var(--color-accent);
  transform: scale(1.05);
}

.thumbnail.active {
  box-shadow: 0 0 20px var(--color-accent-glow);
}

.thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-details {
  display: flex;
  flex-direction: column;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin-bottom: 1.5rem;
}

.breadcrumb a {
  transition: var(--transition);
}

.breadcrumb a:hover {
  color: var(--color-accent);
}

.product-details h1 {
  margin-bottom: 1rem;
}

.product-details .product-price {
  margin-bottom: 1.5rem;
}

.product-details .price-current {
  font-size: 2rem;
}

.product-description {
  color: var(--color-text-secondary);
  margin-bottom: 2rem;
  line-height: 1.8;
}

.product-options {
  margin-bottom: 2rem;
}

.option-group {
  margin-bottom: 1.5rem;
}

.option-label {
  display: block;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.75rem;
  color: var(--color-text-secondary);
}

.size-options {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.size-btn {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
  transition: var(--transition);
}

.size-btn:hover {
  border-color: var(--color-accent);
  transform: scale(1.05);
}

.size-btn.active {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-hover));
  border-color: transparent;
  box-shadow: 0 4px 15px var(--color-accent-glow);
}

.size-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.quantity-selector {
  display: flex;
  align-items: center;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  width: fit-content;
  overflow: hidden;
}

.quantity-btn {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text);
  font-size: 1.25rem;
  transition: var(--transition);
}

.quantity-btn:hover {
  background: var(--color-accent);
  color: var(--color-text);
}

.quantity-input {
  width: 60px;
  height: 52px;
  text-align: center;
  background: transparent;
  border: none;
  color: var(--color-text);
  font-size: 1rem;
  font-weight: 600;
}

.quantity-input:focus {
  outline: none;
}

.add-to-cart-section {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
}

.product-meta {
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
}

.meta-item {
  display: flex;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin-bottom: 0.75rem;
}

.meta-item strong {
  color: var(--color-text);
}

/* Cart Drawer */
.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 420px;
  height: 100vh;
  background: var(--color-bg-secondary);
  border-left: 1px solid var(--color-border);
  z-index: 2000;
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
}

.cart-drawer.open {
  transform: translateX(0);
}

.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(5px);
  z-index: 1999;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.cart-overlay.open {
  opacity: 1;
  visibility: visible;
}

.cart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem;
  border-bottom: 1px solid var(--color-border);
}

.cart-header h3 {
  font-size: 1.125rem;
  background: linear-gradient(135deg, var(--color-text), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.cart-close {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text);
  font-size: 1.5rem;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.cart-close:hover {
  background: var(--color-accent);
  transform: rotate(90deg);
}

.cart-items {
  flex: 1;
  overflow-y: auto;
  padding: 1.5rem;
}

.cart-item {
  display: flex;
  gap: 1rem;
  padding-bottom: 1.5rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--color-border);
  animation: slideInRight 0.4s ease;
}

.cart-item:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.cart-item-image {
  width: 80px;
  height: 80px;
  background: var(--color-bg-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  flex-shrink: 0;
}

.cart-item-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.cart-item:hover .cart-item-image img {
  transform: scale(1.1);
}

.cart-item-details {
  flex: 1;
}

.cart-item-title {
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  margin-bottom: 0.25rem;
}

.cart-item-variant {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  margin-bottom: 0.5rem;
}

.cart-item-price {
  font-weight: 700;
  background: linear-gradient(135deg, var(--color-text), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.cart-item-remove {
  color: var(--color-text-secondary);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 0.5rem;
  transition: var(--transition);
}

.cart-item-remove:hover {
  color: var(--color-accent);
}

.cart-empty {
  text-align: center;
  color: var(--color-text-secondary);
  padding: 3rem 0;
}

.cart-footer {
  padding: 1.5rem;
  border-top: 1px solid var(--color-border);
  background: var(--color-bg-card);
}

.cart-subtotal {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
  font-size: 1.125rem;
}

.cart-subtotal span:last-child {
  font-weight: 700;
  background: linear-gradient(135deg, var(--color-text), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Toast Notification */
.toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: var(--color-bg-card);
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-md);
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 3000;
  transform: translateY(150%);
  opacity: 0;
  transition: var(--transition);
  box-shadow: 0 10px 30px var(--color-accent-glow);
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
  animation: slideInRight 0.4s ease;
}

.toast-icon {
  width: 20px;
  height: 20px;
  color: var(--color-accent);
}

/* Responsive */
@media (max-width: 1024px) {
  .products-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .product-detail {
    gap: 2rem;
  }
}

@media (max-width: 768px) {
  .nav {
    display: none;
  }

  .mobile-menu-btn {
    display: flex;
  }

  .hero {
    min-height: 80vh;
  }

  .hero::after {
    width: 150px;
    height: 150px;
  }

  .categories-grid {
    grid-template-columns: 1fr;
  }

  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }

  .featured-inner {
    flex-direction: column;
    text-align: center;
  }

  .featured-banner::before {
    font-size: 8rem;
    right: 0;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }

  .product-detail {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .add-to-cart-section {
    flex-direction: column;
  }

  .cart-drawer {
    max-width: 100%;
  }

  .toast {
    left: 1rem;
    right: 1rem;
    bottom: 1rem;
  }
}

@media (max-width: 480px) {
  .products-grid {
    grid-template-columns: 1fr;
  }

  .btn {
    padding: 0.875rem 1.5rem;
  }

  .product-info {
    padding: 1rem;
  }

  .product-title {
    font-size: 0.875rem;
  }

  .hero h1 {
    font-size: 2rem;
  }
}

/* Mobile Navigation */
.mobile-nav {
  position: fixed;
  top: 70px;
  left: 0;
  right: 0;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  padding: 1.5rem;
  transform: translateY(-150%);
  opacity: 0;
  transition: var(--transition);
  z-index: 999;
}

.mobile-nav.open {
  transform: translateY(0);
  opacity: 1;
}

.mobile-nav a {
  display: block;
  padding: 1rem 0;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  transition: var(--transition);
}

.mobile-nav a:hover {
  color: var(--color-accent);
  padding-left: 10px;
}

/* Loading State */
.loading-skeleton {
  background: linear-gradient(90deg, var(--color-bg-card) 25%, var(--color-bg-secondary) 50%, var(--color-bg-card) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-md);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--color-bg-secondary);
}

::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-accent);
}

/* Selection */
::selection {
  background: var(--color-accent);
  color: var(--color-text);
}

/* Color Options */
.color-options {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.color-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  background: transparent;
  cursor: pointer;
  transition: var(--transition);
}

.color-btn:hover {
  border-color: var(--color-accent);
  transform: scale(1.05);
}

.color-btn.active {
  border-color: var(--color-accent);
  background: rgba(230, 57, 70, 0.1);
  box-shadow: 0 0 15px var(--color-accent-glow);
}

.color-swatch {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: block;
}

.color-name {
  font-size: 0.7rem;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.color-btn.active .color-name {
  color: var(--color-accent);
}

/* Required indicator */
.required {
  color: var(--color-accent);
}

/* Cart Item Actions */
.cart-item-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.cart-qty-btn {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--color-text);
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition);
}

.cart-qty-btn:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
}

.cart-qty-value {
  font-size: 0.875rem;
  font-weight: 600;
  min-width: 24px;
  text-align: center;
}

.cart-item-remove {
  margin-left: auto;
  color: var(--color-text-secondary);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  background: transparent;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.cart-item-remove:hover {
  color: var(--color-accent);
}

/* Checkout Button */
.btn-checkout {
  font-size: 1rem;
  padding: 1.25rem 2rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  animation: glow 3s ease-in-out infinite;
}

.btn-checkout:hover {
  transform: translateY(-3px) scale(1.02);
}

/* Popular Badge */
.product-badge.popular {
  background: linear-gradient(135deg, #f59e0b, #d97706);
}